Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: MATTSON TECHNOLOGY, INC

Accident-driven inspection · Health discipline

On , OSHA opened an accident-driven health inspection of MATTSON TECHNOLOGY, INC in 2800 BAYVIEW DR., FREMONT, CA 94538 (NAICS 333518). OSHA activity number 125626903.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
2800 BAYVIEW DR.
City
FREMONT
State
CA
ZIP
94538
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
333518
SIC code (legacy)
3549
Employees
75
Ownership type
A

10 citations on file for this inspection.

3203 A

Other-than-serious 1 instance 75 exposed
Issued
Mar 22, 1999
Abate by
Apr 21, 1999
Penalty
Initial $560 · Current $560

5192 Q01

Other-than-serious 1 instance 75 exposed
Issued
Mar 22, 1999
Abate by
Jun 1, 1999
Penalty
Initial $420 · Current $420
Recent events (2)
  • — A (O) $420.00
  • — Z (O) $420.00

5194 E01

Other-than-serious 1 instance 75 exposed
Issued
Mar 22, 1999
Abate by
Jun 1, 1999
Recent events (2)
  • — A (O)
  • — Z (O)

6151 A

Other-than-serious 1 instance 75 exposed
Issued
Mar 22, 1999
Abate by
Jun 1, 1999
Penalty
Initial $375 · Current $375
Recent events (2)
  • — A (O) $375.00
  • — Z (O) $375.00

3329 D

Other-than-serious 1 instance 2 exposed
Issued
Mar 22, 1999
Abate by
Mar 26, 1999
Penalty
Initial $420 · Current $420

3314 F

Other-than-serious 1 instance 15 exposed
Issued
Mar 22, 1999
Abate by
Jun 21, 1999
Penalty
Initial $420 · Current $420
Recent events (3)
  • — P (O) $420.00
  • — A (O) $420.00
  • — Z (O) $420.00

25000008 A

Other-than-serious 2 instances 5 exposed
Issued
Mar 22, 1999
Abate by
Mar 28, 1999
Penalty
Initial $280 · Current $280

3661 C

Other-than-serious 1 instance 75 exposed
Issued
Mar 22, 1999
Abate by
Mar 28, 1999
Penalty
Initial $280 · Current $280

5194 H01

Serious 2 instances 75 exposed
Issued
Mar 22, 1999
Abate by
Apr 4, 1999
Penalty
Initial $1,875 · Current $1,875

5162 A

Serious 1 instance 10 exposed
Issued
Mar 22, 1999
Abate by
Mar 28, 1999
Penalty
Initial $1,875 · Current $1,875

View Mattson Technology, INC's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 125626903.

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